ML4126S (AV4) Universal Multipoint Door Lock, 16mm Square End Faceplate (2105mm), 35mm Backset, Size 2 (600mm), Silver Finish.

SKU: ML4126S-35-2-SV

Available to Order




The autoLock AV4 from Winkhaus is an automatic multi-point locking system which locks automatically when you pull the door closed, without the need to lift a handle or use a key.

  • - Non-handed, with 50% parts reduction, simplifying your ordering and inventory management
  • - Magnet doesn’t activate hookbolts until door is fully closed, reducing risk of damage to door frame.
  • - Optimised hook design provides the widest operational tolerances, reducing the need to adjust the lock throughout the life of the door.
  • - 40% lower operating forces than the AV2, making it easy to operate.
  • - Testing to and compliant with the requirement of PAS24:2022 and Secured by Design.

Suitable for Composite, Timber, Aluminium and UPVC doors.

Universal handing. 35mm backset, 16mm face plate, silver finish.



  • Handing:Universal
  • Backset:35mm
  • Faceplate:16mm